JJ Bailey Creator, Executive Producer, Writer Melissa Roxburgh Rebecca "Bex" Henderson Actor Nick Wechsler Oliver Odell Actor Patrick Sabongui Ryan Hassani Actor Josh McKenzie Shane Florence Actor Sara Garcia Jennifer Morales Actor Zabryna Guevara Elizabeth Mallory Guest Star Debs Howard Anna Thomas Guest Star Kari Matchett Col. Eve Lazarus Guest Star Vivin Oommen Doctor Guest Star Matt Frewer Dr. Franklin Dulles Guest Star Mariesa Crouse Female Bartender Guest Star Daniel Kash James Whitmore Guest Star Eliza Coupe Jenna Wells Guest Star Jenna Hill Margaret Guest Star Neil Webb Mike Stuart Guest Star Jason Tremblay Rick Guest Star Siobhan Williams Sarah Dulles Guest Star Emily Madison Morgan Whitmore Guest Star SJ Valiquette Nurse Guest Star Jake Coburn Executive Producer, Writer Thor Freudenthal Executive Producer, Director Keto Shimizu Executive Producer